PERLECARE PCMTK34 King 3-Inch Gel Memory Foam Mattress Topper

PERLECARE PCMTK34 is a 3-inch king memory foam mattress topper with cooling gel and a ventilated design. It is intended to add body-conforming cushioning to an existing mattress, but customer feedback on temperature regulation is mixed.

At a glance

Memory foam is described as conforming to the body for added cushioning and support.
Gel infusion and airflow channels are intended to help move heat away, though cooling experiences vary among customers.
The foam is stated to meet CertiPUR-US standards for content, emissions, and durability.
Ships compressed and is specified to need 24–48 hours to expand, potentially longer in low temperatures.

Price

$85.49Save 32%

Reference price: ~~$124.99~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

Three-inch memory foam adds a cushioning layer and is described as suitable for different sleeping positions.
Gel infusion and ventilation channels provide a targeted design for buyers seeking airflow in a foam topper.
Compressed packaging and the stated ability to use it on sofa beds, air mattresses, and floors offer placement flexibility.

Cons

The listing specifies no cover and spot-clean-only care, so it does not offer a removable washable cover.
Cooling is not consistent in customer feedback, making it a less certain choice for people who need reliable temperature regulation.

Technical specifications

12 specifications

Identity and size
Brand	PERLECARE
Model	PCMTK34
Size	King
Thickness	3 inch
Color	Blue

Materials and care
Material listed	Without Cover
Foam material	Polyurethane Foam
Water resistance listed	Not Water Resistant
Care instructions	Spot Clean Only

Product details
Age range	Adult
Number of items	1
Closure type	Pull On

What to know before buying

Listing details to confirm

The topper arrives compressed. Allow 24–48 hours to fully expand, and potentially longer in low temperatures. The listing describes gel and ventilation as cooling features, while customer feedback is divided on whether it helps with temperature regulation.

Who is it for?

A good fit for

King-bed owners who want a 3-inch conforming foam layer to add cushioning to an existing sleep surface.
People seeking a foam topper that can also be placed on sofa beds, air mattresses, or floors.

Less suited to

Buyers who require a removable, machine-washable cover or water-resistant protection.
Hot sleepers for whom dependable cooling is a priority.

PERLECARE PCMTK34 King 3-Inch Gel Memory Foam Mattress Topper · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 2,281 ratings

5 stars72%72%
4 stars13%13%
3 stars6%6%
2 stars3%3%
1 star6%6%

Customer feedback describes added cushioning, body conformity, staying in place, and reports of improved sleep and back or hip comfort. Cooling is a trade-off: some customers say it is not hot to sleep on, while others say it does not regulate temperature. That mixed experience matters because gel and airflow channels are design claims, not a guarantee of a cool feel. The aggregate ratings lean positive overall, but they do not establish how well the topper will suit an individual sleeper.

Positive themes

Customers report cushioning, body conformity, and that the topper stays in place.
Feedback includes reports of better sleep and back or hip comfort.

Mixed feedback

Customer cooling impressions differ, with some finding it not hot and others saying it does not help regulate temperature.

Frequently asked questions

How long does the topper take to expand?

The listing says to allow 24–48 hours for full expansion. It may take longer in low temperatures.

Does it include a cover?

The listed fabric type is Without Cover. Care instructions specify spot cleaning only.

Does the topper reliably sleep cool?

It has gel infusion and airflow channels described as cooling features, but customer feedback includes both positive and negative experiences with temperature regulation.

Can it be used on surfaces other than a bed?

The listing names sofa beds, air mattresses, and floors as possible uses.